package com.xmcowell.sportpacemaster.utils.retrofit;

import com.google.gson.Gson;
import com.google.gson.TypeAdapter;
import com.google.gson.TypeAdapterFactory;
import com.google.gson.reflect.TypeToken;

public class NullStringToEmptyAdapterFactory<T> implements TypeAdapterFactory {
        @SuppressWarnings("unchecked")
        public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
            Class<T> rawType = (Class<T>) type.getRawType();
            if (rawType != String.class) {
                return null;
            }
            return (TypeAdapter<T>) new StringNullAdapter();
        }
    }